Transcript
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LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL FIX2 CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION
9-883-758-05
KDL-40XBR4 RM-YD017 US/CND
KDL-40XBR5 RM-YD017 US/CND
KDL-46XBR4 RM-YD017 US/CND
KDL-46XBR5 RM-YD017 US/CND
Self Diagnosis Supported model
KDL-46XBR4/46XBR5 RM-YD017
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TABLE OF CONTENTS
SECTION TITLE PAGE SECTION TITLE PAGE
Specifications ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety-Related Component Warning .............................................. 7
Safety Check-Out ........................................................................... 9
Self-Diagnostic Function ............................................................... 10
SECTION 1: DISASSEMBLY ............................................................... 12
1-1. Rear Cover Removal (KDL-40XBR4/46XBR4 Only) ............ 12
1-2. Rear Cover Removal (KDL-40XBR5/46XBR5 Only) ............ 12
1-3. Arm and Stand Removal ..................................................... 13
1-4. Fan Removal ........................................................................ 13
1-5. Speaker Removal ................................................................ 141-6. HW2 Board Removal ........................................................... 14
1-7. H1 and H3 Board Removal .................................................. 15
1-8. UB1 Removal ....................................................................... 15
1-9. FB1 Board, AU Board, and H5 Board
(For KDL-40XBR5/46XBR5 Only) Removal ......................... 16
1-10. TUU2 Board Removal .......................................................... 16
1-11. GF1 and DF1 Board or DF2 Board/DF3 Board Removal ..... 17
1-11-1. Replacing The Inverter Connector Assembly .......... 17
1-12. H4 and AC Inlet Removal ..................................................... 18
1-13. Stay Removal ....................................................................... 18
1-14. Mt Inverter Board(s) Removal .............................................. 191-15. LCD Panel and Mt Inverter Board Removal ......................... 20
SECTION 2: SERVICE ADJUSTMENTS ............................................. 21
2-1. Remote Adjustment Buttons and Indicators ......................... 21
2-2. Accessing Service Adjustments ........................................... 21
2-3. Updating Model Information After
Replacing the FB1 Board ..................................................... 23
SECTION 3: DIAGRAMS ..................................................................... 24
3-1. Circuit Boards Location ........................................................ 24
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 24
3-3. Block Diagram ...................................................................... 26
3-3-1. Connector Diagram
(KDL-40XBR4/40XBR5 Only) .................................. 27
3-3-2. Connector Diagram
(KDL-46XBR4/46XBR5 Only) .................................. 28
3-4. Schematics and Supporting Information .............................. 29 AU Board Schematic Diagram (1 of 6) ................................. 29
AU Board Schematic Diagram (2 of 6) ................................. 30
AU Board Schematic Diagram (3 of 6) ................................. 31
AU Board Schematic Diagram (4 of 6) ................................. 32
AU Board Schematic Diagram (5 of 6) ................................. 33
AU Board Schematic Diagram (6 of 6) ................................. 34
DF1 Board Schematic Diagram
(KDL-40XBR4/40XBR5 Only) .................................. 36
DF2 Board Schematic Diagram
(KDL-46XBR4/46XBR5 Only) .................................. 39
DF3 Board Schematic Diagram
(KDL-46XBR4/46XBR5 Only) .................................. 42
FB1 Board Schematic Diagram (1 of 17) ............................. 45FB1 Board Schematic Diagram (2 of 17) ............................. 46
FB1 Board Schematic Diagram (3 of 17) ............................. 47
FB1 Board Schematic Diagram (4 of 17) ............................. 48
FB1 Board Schematic Diagram (5 of 17) ............................. 49
FB1 Board Schematic Diagram (6 of 17) ............................. 50
FB1 Board Schematic Diagram (7 of 17) ............................. 51
FB1 Board Schematic Diagram (8 of 17) ............................. 52
FB1 Board Schematic Diagram (9 of 17) ............................. 53
FB1 Board Schematic Diagram (10 of 17) ........................... 54
FB1 Board Schematic Diagram (11 of 17) ........................... 55
FB1 Board Schematic Diagram (12 of 17) ........................... 56
FB1 Board Schematic Diagram (13 of 17) ........................... 57
FB1 Board Schematic Diagram (14 of 17) ........................... 58
FB1 Board Schematic Diagram (15 of 17) ........................... 59
FB1 Board Schematic Diagram (16 of 17) ........................... 60
FB1 Board Schematic Diagram (17 of 17) ........................... 61
GF1 Board Schematic Diagram ........................................... 63
H1 Board Schematic Diagram .............................................. 66
H3 Board Schematic Diagram .............................................. 68
H4 Board Schematic Diagram .............................................. 70
H5 Board Schematic Diagram
(KDL-40XBR5/46XBR5 Only) .................................. 72
HW2 Board Schematic Diagram (1 of 2) .............................. 74
HW2 Board Schematic Diagram (2 of 2) .............................. 75
TUU2 Board Schematic Diagram (1 of 2) ............................ 78TUU2 Board Schematic Diagram (2 of 2) ............................ 79
3-5. Semiconductors ................................................................... 82
SECTION 4: EXPLODED VIEWS ........................................................ 83
4-1. Rear Cover Assembly and Stand Assembly ........................ 83
4-2. Speakers .............................................................................. 84
4-3. Chassis ................................................................................ 85
4-4. Connectors ........................................................................... 86
4-5. Bezel Assembly and LCD Panel .......................................... 87
SECTION 5: ELECTRICAL PARTS LIST ............................................ 88
APPENDIX A: ENCRYPTION KEY COMPONENTS .......... .......... ......A-1
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SPECIFICATIONS
Design and specifications are subject to change without notice.
120V-240V AC, 50/60Hz
235W (KDL-40XBR4/40XBR5 Only)
280W (KDL-46XBR4/46XBR5 Only)
Less than 0.4W (KDL-40XBR4/40XBR5 Only)
VIDEO (IN) 1/2/3:
S Video (4-Pin Mini DIN (VIDEO 1 Only)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
Video
1.0 Vp-p, 75ohms unbalanced, sync negative
Audio
500 mVrms (100% modulation)
Impedance:47 kilohms
COMPONENT IN 1/2:
YPBP
R (Component Video)
Y:1.0 Vp-p, 75 ohms unbalanced, sync negative
PB:0.7 Vp-p, 75 ohms
PR:0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i, 1080p
AUDIO
500 mVrms (100% modulation)
Impedance: 47 kilohms
Power Requirements
Power Consumption (W) In Use (Max)
In Standby
HDMI IN 1/2:
HDMI: Video:480i, 480p, 720p, 1080i,1080p, 1080/24p
Audio: Two channel linear PCM 32, 44.1 and48 kHz, 16, 20 and 24 bits, Dolby Digital
AUDIO (for HDMI IN 1):
500 mVrms (100% modulation) (Fixed)
Impedance: 47 kilohms
AUDIO OUT:
500 mVrms (100% modulation) (Fixed)
1 Vrms at the maximum volume setting (Variable)
DIGITAL OUT (OPTICAL):
Optical Digital Audio Ouput (PCM/Dolby digital)
PC IN:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT:
Stereo mini jack, 500 mVrms 1kh
HEADPHONES:
Stereo mini jack
Impedance: 16 ohms
Trademark Information
As an ENERGY STAR® Partner, SonyCorporation has determined that this productmeets the ENERGY STAR® guidelines forenergy efficiency.
ENERGY STAR® is a U.S. registered mark.
This TV incorporates High-
Definition Multimedia Interface
(HDMI™ ) technology. HDMI, the HDMI logo and High-
Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC.
This TV is manufactured under license from DolbyLaboratories. “Dolby” and the double-D symbol aretrademarks of Dolby Laboratories.
Blu-ray Disc is a trademark.
“BRAVIA” and , BRAVIA ENGINE EX, “XMB”
and “XrossMediaBar”, S-Force, BRAVIA Theatre Sync, , DMx,
BRAVIA Internet Video Link Ready and “PS3” are trademarks
or registered marks of Sony Corporation and/orSony Computer Entertainment Inc.
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Television system
NTSC American TV Standard
ATSC (8VSB terrestrial) ATSC compliant 8VSB
QAM on cable ANSI/SCTE 07 2000
Channel coverage
Analog
2-69 Terrestria l
1-125 Cable
Digital
2-69 Terrestria l
1-135 Cable
Antenna
75-ohm external terminal for VHF/UHF
Panel System
LCD (Liquid Crystal Display) Panel
Display Resolution (horizontal x vertical):
1,920 dots x 1,080 lines
Screen Size (measured diagonally)
KDL-40XBR4/40XBR5 - ~40 inches
KDL-46XBR4/46XBR5 - ~46 inches
Supplied Accessories
Remote Commander RM-YD017
Two Size AA (R6) Batteries
75-ohm coaxial cable
AC Power Cord
HD15-HD15 Cable
Suport Belt (Lock Assy, Rudder) Securing Screw,
and Wood Screw
(See Bag Assy, Rudder Lock in the Accessories and Packing
section of the Electrical Parts List in this manual.)
Cable Holder (1 attached to the TV)
Operating Instructions
Quick Setup Guide
Warranty Card
Optional Accessories
Headphones Plug Adaptor
Connecting Cables
Wall-Mount Bracket
SU-WL500
TV-Stand
RHT-G800
SU-FL300M
SU-FL300L (KDL-46XBR4/46XBR5Only)
All measurements are approximations.
KDL-40XBR4/40XBR5 KDL-46XBR4/46XBR5
Speakers
OutputDimensions (W x H x D)
with stand 437/8 x 281/6 x 127/8 inches 497/8 x 311/4 x 123/4 inches1111 x 717 x 322 mm 1262 x 795 x 322 mm
without stand 437/8 x 253/4 x 42/3 inches 497/8 x 283/4 x 42/3 inches1111 x 657 x 121 mm 1262 x 734 x 121 mm
wall-mount hole pattern 300 x 200 mm 300 x 200 mmMass
with stand 69 lbs. 79.4 lbs.31 kg 36 kg
without stand 58 lbs. 66.1 lbs.26 kg 30 kg
11W+11W
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WARNINGS AND CAUTIONS
CAUTION
These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other
than that contained in the operating instructions unless you are qualified to do so.
CARRYING THE TVTo avoid dropping the TV and causing serious injury, be sure to followthese guidelines:
s Before carrying the TV, disconnect all cables.
s Carrying the large size TV requires two or more people.
s When you carry the TV, place your hand as illustrated and hold itsecurely. Do not put stress on the LCD panel.
s When lifting or moving the TV, hold it firmly from the bottom. Placeyour palm directly under the panel.
s When carrying, do not subject the TV to shocks or vibration, or
excessive force.
KDL-40XBR4/40XBR5/46XBR4/46XBR5
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is
directly connected to the ac power line.
! SAFETY-RELATED COMPONENT WARNING!!Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replacethese components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that
are critical for safe operation are identified in this manual. Follow these procedures whenever critical components are replaced or improper operation is
suspected.
ATTENTION!!Ces instructions de service sont à l’usage du personnel de service qualifié seulement. Pour prévenir le risque de choc électrique, ne pas faire
l’entretien autre que celui contenu dans le Mode d’emploi à moins que vous soyez qualifié faire ainsi.
POUR TRANSPORTER LE TÉLÉVISEUR
Assurez-vous de suivre ces consignes pour éviter de laisser tomber letéléviseur et de provoquer des blessures graves :
s Avant de transporter le téléviseur, débranchez tous les câbles.
s Le transport du téléviseur doit être effectué par au moins deuxpersonnes.
s Lorsque vous le transportez, placez vos mains tel que cela est illustréet tenez solidement l’appareil. N’appliquez pas de pression surl’écran ACL.
s Lorsque vous levez ou déplacez le téléviseur, assurez-vous de tenirsolidement de la base. Placez la paume des mains directement sous
s Lorsque vous transportez le téléviseur, ne le soumettez pas à deschocs ou vibrations, ni à une force excessive.
le panneau.
KDL-40XBR4/40XBR5/46XBR4/46XBR5
Afin d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le
chássis de ce récepteur est directement raccordé à l’alimentation du secteur.
! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!Les composants identifies par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’uneimportance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le
present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnementsont identifies dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais
fonctionnement suspecte.
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SAFETY-RELATED COMPONENT WARNING
There are critical components used in LCD color TVs that are important for safety. These components are identified with shading and !
mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number
specified in the electrical parts list to prevent electric shock, fire, or other hazard.
NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and
labor guarantee.
USE CAUTION WHEN HANDLING THE LCD PANEL
When repairing the LCD panel, be sure you are grounded by using a wrist band.
When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.
To avoid damaging the LCD panel:
do not press on the panel or frame edge to avoid the risk of electric shock.
do not scratch or press on the panel with any sharp objects.
do not leave the module in high temperatures or in areas of high humidity for an extended period of time.
do not expose the LCD panel to direct sunlight.
avoid contact with water. It may cause a short circuit within the module.
disconnect the AC adapter when replacing the backlight (CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.)
always clean the LCD panel with a soft cloth material.
use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.
protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).
LEAKAGE CURRENT HOT CHECK CIRCUIT
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The circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. H1 etc [ see example ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
example 1
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints.
Lead Free Solder is available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade.
This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com
r ebmuntr aP r etemaiD skr ameR
91-500-046-7 mm3.0 gK52.0
02-500-046-7 mm4.0 gK05.0
12-500-046-7 mm5.0 gK05.0
22-500-046-7 mm6.0 gK52.0
32-500-046-7 mm8.0 gK00.1
42-500-046-7 mm0.1 gK00.1
52-500-046-7 mm2.1 gK00.1
62-500-046-7 mm6.1 gK00.1
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SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly soldered
connections. Check the entire board surface for solder splashes and
bridges.
2. Check the interboard wiring to ensure that no wires are “pinched” or
touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps, and
mounting hardware have been replaced. Be absolutely certain that
you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors,that were installed during a previous repair. Point them out to the
customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs of
deterioration. Point them out to the customer and recommend their
replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage as
described below.
Leakage Test
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instructions.
2. A battery-operated AC milliampmeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter. The “limit” indication is 0.75
V, so analog meters must have an accurate low voltage scale.The Simpson’s 250 and Sanwa SH-63TRD are examples of
passive VOMs that are suitable. Nearly all battery-operated digital
multimeters that have a 2 VAC range are suitable (see Figure A).
How to Find a Good Earth Ground
A cold-water pipe is a guaranteed earth ground; the cover-plate
retaining screw on most AC outlet boxes is also at earth ground. If the
retaining screw is to be used as your earth ground, verify that it is at
ground by measuring the resistance between it and a cold-water pipe
with an ohmmeter. The reading should be zero ohms.
If a cold-water pipe is not accessible, connect a 60- to 100-watt
trouble- light (not a neon lamp) between the hot side of the receptacleand the retaining screw. Try both slots, if necessary, to locate the hot
side on the line; the lamp should light at normal brilliance if the screw
is at ground potential (see Figure B).
To Exposed Metal Parts on Set
0.15 µF
Earth Ground
AC Voltmeter (0.75V)
Trouble Light
AC Outlet Box
Ohmmeter
Cold-water Pipe
Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.
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SELF-DIAGNOSTIC FUNCTION Self Diagnosis Supported model
Control Buttons
P I C O F F / T IM E R S T A N D B Y P O W ER
PIC OFF/TIMER STANDBY POWER
Description of LED Indictors
LED LED Type Description
* Light when the TV set is on
* If LED blinks continuously, this may indicate
that the TV needs servicing.
STANDBY LED
PIC OFF/
TIMER
LED
* Lights up in red when TV is in PC standby mode.
* Lights up in green when Picture Off is activated
* Lights up in orange when the timer is set
When timer is set, the LED remains lit even
when the TV is turned off.
POWER LED
Green or Orange
LED
Green LED
Red LED
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The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED automatically begins to flash. The number of times
the LED flashes translates to a probable source of the problem. A definition of the STANDBY LED flash indicators is listed in the instruction manual for
the user’s knowledge and reference. If an error symptom is difficult to reproduce use the Remote Commander to display the record that is stored at the
internal NVM to specify the cause.
Number of times LED Flash
POW_ERR1 3 times
BACKLITE 6 times
LED ON : 0.3sec
LED OFF : 0.3sec LED OFF3.0 sec
LED OFF
3.0 secExample Diagnosis
- One flash is not used for self-diagnosis.
Diagnostic Indicators
When an error occurs, the STANDBY LED flashes a set number of times to indicate the possible cause of the problem. If there is more than one error,
the LED will identify the first of the problem areas. If the errors occur simultaneously, the one that corresponds to the fewest flashes is identified first.
(Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “00”)
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a second of each other:
DISPLAY Channel 5 Volume - TV POWER .
The Self Check list displays.
This differs from accessing Service Adjustments.
alpsiDDEL y
stnetnoC
:000 ------------------------------------==== 00 ====
PVO _ WOP:200 ------------------------------------ PVOr ewoP00
1RRE _ WOP:300 ------------------------------------ r or r Er ewoP00
NOC _ T:500 ------------------------------------ r or r ENOC-T00
ETILKC AB:600 ------------------------------------ r or r EthgilkcaBdetcetedsawr or r eonsetacidni000
PMETLN AP:700 ------------------------------------ r or r EpmeTlenaPdetcetedsawr or r enasetacidni110
TORP _ DU A:800 ------------------------------------ r otcetor Poidu A00
RRE _ N AF:900 ------------------------------------ sledomesehtnidesUtoN00
RRE _ TTD:010 ------------------------------------ 00
:110 ------------------------------------==== 00 ====
RECN AL AB:310 ------------------------------------ r or r ElenaP00
TDW _ TTD:101 ------------------------------------ 00 sr emiTgoDhctaW-TDW
TDW _ MVT:201 ------------------------------------ sr emiTgoDhctaW(00
TDW _ MEB:301 ------------------------------------ kcar totdesuer a00
,sr ossecor por cim
).sr or r edr ocer ottonemitnoitar epodnatnuoctooB0000-35000-97200
KCEHCFLES
Operating Hours
(max 65535)
Panel Hours
(max 65535)
Information Indicator displays time of last 3 events
(Not used in FIX2 models)
Boot count
(max 65535)
Resetting the Diagnostic Indicators
After completing the repair of the set, reset the Self Check screen to set all the display results to “00”.
1. TV must be in standby mode. (Power off).
2. Press DISPLAY Channel 5 Volume - TV POWER .
3. Press Channel 8 , then press Channel 0 . To exit press TV POWER .
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SECTION 1: DISASSEMBLY
1-1. REAR COVER REMOVAL (KDL-40XBR4/46XBR4 ONLY)
1 Remove 2 screws from HOTEL Bracket
+BVTP 3X12 TYPE2 IT-3
2 Remove 2 screws from Terminals,
+BVTP 3X12 TYPE2 IT-3
3 Remove 2 screws from Rear Cover arm positions,
+PSW M5X12
4 Remove 16 screws from Rear Cover, +BVTP2 4X16
1 Remove 2 screws from Terminals,+BVTP 3X12 TYPE2 IT-3
2 Remove 2 screws from Rear Cover arm positions,
+PSW M5X12
3 Remove 16 screws from Rear Cover, +BVTP2 4X16
1-2. REAR COVER REMOVAL (KDL-40XBR5/46XBR5 ONLY)
4
32
1
Rear Cover
HOTEL Bracket
3
2
1
Rear Cover
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1 Remove 2 screws from top of Arms, +PSW M5X8
2 Remove 4 screws from bottom of Arms, +PSW M5X8
3 Remove 4 screws from Stand Holders and Stand, +PSW M5X124 Remove 4 screws, +BVST 4X8
1 Remove 2 screws from Fan Brackets, +PSW 3X8
2 Remove 4 screws from DC Fans, +BVTP 3X12 TYPE2 IT-3
DC Fan
Fan Bracket (R)
Fan Bracket (L)
Fan Filter 1
2
1-3. ARM AND STAND REMOVAL
1-4. FAN REMOVAL
1
23
4
Arm Holder
Stand Assembly
Under Cover
Arm
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1-5. SPEAKER REMOVAL
1 Remove 2 screws, +BVTP 3X12 TYPE2 IT-32 Disconnect two connectors
3 Remove one screw, +PSW M3X5
1 Remove 2 screws, +BWTP2 4X16
1-6. HW2 BOARD REMOVAL
23
1
HW2 Board
Side Terminal Bracket
1
Loudspeaker (L)
Loudspeaker (R)
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1-7. H1 AND H3 BOARD REMOVAL
1 Disconnect one connector.
2 Release hooks and remove H3 Board.
3 Remove one screw, +BVTP2 4X164 Disconnect one connector.
5 Release hooks and remove H1 Board.
1-8. UB1 REMOVAL
1 Remove 4 screws, +PSW 3X8
2 Remove one screw, +PSW 3X8
3 Disconnect 2 connectors.
3
1 2
UB1 Board
UB1 Shield
2
3
45
1
Multi Button
Control Bracket
H1 Board
H3 Board
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1-9. FB1 BOARD, AU BOARD, AND H5 BOARD (FOR KDL-40XBR5/46XBR5 ONLY) REMOVAL
1 Slide out Card Bracket
2 Remove 2 screws, +PSW M3X5
3 Remove 2 screws, HEX
4 Remove 4 screws, +BVST 3X8
5 Remove 7 screws, +BVST 3X8
6 Disconnect 7 connectors
7 Remove H5 Board
(For KDL-40XBR5/46XBR5 Only)
8 Disconnect 8 connectors
9 Remove 9 screws, +BVST 3X8
10 Remove 8 screws, +PSW M3X5
1-10. TUU2 BOARD REMOVAL
1 Remove 2 screws, +BVST 3X8
2 Remove one Hex. Nut from Tuner
3 Remove Tuner Bracket
4 Disconnect one connector
5 Remove 5 screws, +BVST 3X8
6 Remove 4 screws, +BVST 3X8
7 Remove one screw, +BVST 4X8
2
4
3
5
7
1
6
Chassis Bracket
TUU Shield (Top)
TUU Shield (Bottom)
TUU2 Board
Tuner Bracket
4
1
2
3
87
9
5
6
10
H5 Board (KDL-40XBR5/46XBR5 Only)
FB1 Board
FB Shield (Top)Card Bracket
Chassis Bracket
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1-11. GF1 AND DF1 BOARD OR DF2 BOARD/DF3 BOARD REMOVAL
1 Remove 5 screws, +PSW 3SG
(KDL-46XBR4/46XBR5 only)
2 Disconnect 3 connectors(KDL-46XBR4/46XBR5 only)
3 Disconnect 4 connectors
(KDL-40XBR4/40XBR5)
Disconnect 4 connectors
(KDL-46XBR4/46XBR5)
4 Remove 4 screws, +PSW 3SG
5 Disconnect 7 connectors
6 Remove 4 screws, +PSW 3SG
1-11-1.REPLACING THE INVERTER CONNECTOR ASSEMBLY
1
2
4
3
6
5
G/D Bracket
GF1 Board
DF3 Bracket
(KDL-46XBR4/46XBR5)
DF3 Board(KDL-46XBR4/46XBR5)
DF1 Board(KDL-40XBR4/40XBR5)
DF2 Board(KDL-46XBR4/46XBR5)
1 After inserting the connector into the Inverter board,
push the middle section
of the inverter connector to
lock on the terminal.
Push the right section of
the inverter connector and
confirm it is securely
connected.
Push the left section of
the inverter connector and
confirm it is securely
connected.
2 3
Use the following procedure to confirm that the connector is securely attached to the In
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1-12. H4 AND AC INLET REMOVAL
1 Disconnect one connector.
2 Release hooks and remove H4 Board.
3 Remove 2 screws, +KTT 3X10 (S type)
23
41
Lower Stay
Upper Stay
Fin Bracket
2
3
1Front Cabinet Assembly
AC Inlet
Lower Stay
H4 Board
1-13. STAY REMOVAL
1 Remove 3 Screws, +BVTP2 4X16
2 Remove 2 Screws, +PSW M3X5
3 Remove 4 screws, +PSW M5X8
4 Remove 3 screws, +BVTP2 4X16
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Inverter Cover
1
2
Plastic Strip
holding
Lamp Socket
Plastic Strip
holding
Lamp Socket
Inverter Board
DO NOT
REMOVEBACKLIGHT
SCREWS
SHIELD REMOVAL INVERTER BOARD REMOVAL
WARNING
NEVER REMOVE THE
SCREWS SECURING THE
PLASTIC STRIP HOLDING
THE LAMP SOCKETS
DAMAGE TO THE
BACKLIGHT TUBES WILL
Only remove the screws securing the inverter
cover which may be metal or plastic. The
remaining plastic strip contains sockets for the
fluorescent backlights and should never be
loosened. The backlights will pop out of the
sockets and/or break the backlight requiring a
LCD panel replacement. The example shown
is a 32” model but applies to all models.
REMOVE SCREWS
SECURING
SHIELD
REMOVE
CONNECTOR AND
PULL BOARD TO
THE RIGHT
!
.
OCCUR!
BACKLIGHT
END VIEW
SOCKET
1-14. MT INVERTER BOARD(S) REMOVAL
CAUTION:
Be sure to identify the inverter cover screws before proceeding. DO NOT remove the screws securing the plastic strip
holding the lamp sockets.1 Remove screws securing the inverter cover.
2 Remove screws securing the inverter board
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1
LCD Panel
Front Cabinet
1-15. LCD PANEL AND MT INVERTER BOARD REMOVAL
1 Remove 10 screws, +BWTP2 4X16
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2-1. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS
TV POWER
Onscreen cursor and select button
DISPLAY
RM-YD017
5
VOLUME+
JUMP
SECTION 2: SERVICE ADJUSTMENTS
2-2. ACCESSING SERVICE ADJUSTMENTS
To adjust various set features, use the Remote Commander to put the setinto service mode to display the service menus.
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a
second of each other:
DISPLAY Channel 5 Volume + TV POWER .
The first service menu (TV) displays.
3. To display the service menu that contains the category you want to
adjust, press JUMP on the Remote Commander.
CHASSIS SERVICE
000 GR
000 GRMD 0
SUB SERVICE
000 VERS
000 MODEL
MODEL ID: XXXXXXXXXX
Press JUMP
BEM SERVICEBOOT: 0. 026W00AU
MAIN: 0. 050W00AU
DATA: 0. 049A00LUW
Press JUMP
Press JUMP
DIGITAL
001 OP
000000 VERS
SMO.100W00AADM0. 159A00AA
SD0.010W00AADD0.000A00LU
SB1.000W00AA
BM0.050W00AU
BD0.049A00LUW
BB0.029W00AU
M2.001C
Press JUMP
SERVICE
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The screen displays the first category in the selected service menu.
4. To change the category, press 2 or 5 on the Remote Commander.
Note: Pressing 2 or 5 only changes the categories within the service menu displayed.
To change a category on one of the other service menus, press the JUMP button until the
correct service menu is displayed.
5. To change the adjustment item, press 1 or 4 on the Remote Commander.
6. To change the data value, press 3 or 6 on the Remote Commander.
7. To write into memory, press MUTING then 0 on the Remote Commander.
8. To exit service mode, turn the power off.
6 Decrease
Data value
ENT
0Read data
from last
saved NVM
3 Increase
Data value
RM-YD017
5 Previous
Category
MUTING
Write into
memory
1Next item
2Next
Category
4Previous
item
8
Restore User Control
and Channel Memory
TV POWER
JUMP Displays Service Menus
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2-3. UPDATING MODEL INFORMATION
AFTER REPLACING THE FB1 BOARD
Complete the following steps to reset the model information to the
correct size after replacing the FB1 Board.
1. Access the Service Menu by pressing the following buttons on the
Remote Commander within a second:
DISPLAY Channel 5 Volume + TV POWER .
The service menu displays.
2. Press the JUMP button until the BEM micro service menu displays.
BEM SERVICE
BOOT: 0. 026W00AU
MAIN: 0. 050W00AU
DATA: 0. 049A00LUW
3. Press 2 until the 0001 MODEL_INFO category displays.
BEM SERVICE
0001 PANEL_SIZE 0
0001 MODEL_INFO
DIFF 1
4. Using the 3 or 6 on the remote commander to increase or decrease
the value, do one of the following:
If model size is 40” Set to 0
If model size is 46” Set to 1
5. To write into memory, press MUTING then 0 on the Remote
Commander.
8. To exit service mode, turn the power off.
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KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
SECTION 3: DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION
All voltages are in V.
S : Measurement impossibility.
: B+line.
: B-line. (Actual measured value may be different).
: signal path. (RF)
Circled numbers are waveform references.
The components identified by shading and ! symbol are critical for safety. Replace
only with part number specified.
The symbol indicates a fast operating fuse and is displayed on the component
side of the board. Replace only with fuse of the same rating as marked.
Les composants identifies per un trame et une marque ! sont critiques pour la
securite. Ne les remplacer que par une piece portant le numero specifie.
Le symbole indique une fusible a action rapide. Doit etre remplace par une
fusible de meme yaleur, comme maque.
NOTE: The components identified by a red outline and a mark contain confidential
information. Specific instructions must be adhered to whenever these components
are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
H1
HW2
UB1
H5 (KDL-40XBR5/46XBR5)
DF3 (KDL-46XBR4/46XBR5)
AU
TUU2
GF1
H3
H4
DF1 (KDL-40XBR4/40XBR5)
DF2 (KDL-46XBR4/46XBR5)FB1
All capacitors are in µF unless otherwise noted. pF : µµF 50WV or
less are not indicated except for electrolytics and tantalums.
All electrolytics are in 50V unless otherwise specified.
All resistors are in ohms. kΩ=1000Ω, MΩ=1000kΩ
Indication of resistance, which does not have one for rating
electrical power, is as follows: Pitch : 5mm
Rating electrical power : 1 / 4
W
1 / 4
W in resistance, 1 /10
W and 1 /16
W in chip resistance.
: nonflammable resistor
: fusible resistor
: internal component
: panel designation and adjustment for repair
: earth ground
: earth-chassis
All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
Readings are taken with a color-bar signal input.
Readings are taken with a 10MΩ digital multimeter.
Voltages are DC with respect to ground unless otherwise noted.
Voltage variations may be noted due to normal production
tolerances.
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KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
G
D
S
B1 E1C2
B2 C1E2
2
3
4
5
6
7
8
9
0
!¡
!™
!¢
!§
!¶
!•
–
1
G
D
S
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
!ª
B1 E1E2
C1(B2)C2
@º
B1E2
C1C2
@™
@£
(B2)E1
(B2)E1
E2B1
C2C1
@¡
B1
E1
C2
B2
C1
E2
G
S S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2C1(B2)
E2
B1
C1
C2E1(B2)
C2
B1
C1
E2E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode Cathode
Common
Cathode Cathode
Common
Common
Common
Common
Cathode
Anode
Base Emitter
Collector
Base Emitter
Collector
Drain
Gate
Gate
Drain
Device Printed symbol Terminal name Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode Cathode
Anode Anode
Cathode
!£
Transistor
(FET)
Transistor
(FET)!?
EmitterCollectorBase
Transistor
Source
GateDrain
Cathode
AnodeAnode
CathodeAnodeAnode
*
REFERENCE INFORMATION
RESISTOR
: RN METAL FILM
: RC SOLID
: FPRD NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE
: RW NONFLAMMABLE WIREWOUND
: RS NONFLAMMABLE METAL OXIDE
: RB NONFLAMMABLE CEMENT
: ADJUSTMENT RESISTOR
COIL
: LF-8L MICRO INDUCTOR
CAPACITOR
: TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
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K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6 X B R 5
2 7
K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6
X B R 5
3 - 3 - 1 .
C O N N E C
T O R
D I A G R A M
( K D L - 4 0 X B R 4 / 4 0 X B R 5
O N L Y )
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K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6 X B R 5
2 8
K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6
X B R 5
3 - 3 - 2 .
C O N N E C
T O R
D I A G R A M
( K D L - 4 6 X B R 4 / 4 6 X B R 5
O N L Y )
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K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6 X B R 5
K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6 X B R 5
3 0
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
1 0
|
1 1
|
1 2
|
1 3
|
1 4
|
1 5
|
1 6
|
1 7
|
1 8
|
1 9
|
2 0
|
2 1
|
2 2
|
2 3
|
2 4
|
2 5
|
2 6
|
A — B — C — D — E — F — G — H — I — J — K — L — M — N — O — P A U B O A R D S C H E M A T I C D I A G R A M ( 2 O F 6 )
3 2 1 6
2 5 V
4 . 7
X 7 R
C 2 0 2
1 / 1 6 W
C H I P
1 0 k
R 2 0 4
1 / 1 6 W
C H I P
1 0 k
R 2 0 7
R E C
_ O N
R E C 3
. 3 V
1 / 1 6 W
C H I P
1 0 k
R 2 0 1
2 5 V
1 C 2 4 1
2 0 1 2
X 7 R 1 / 1 6 W
C H I P
1 k
R 2 7 4
5 %
1 / 1 6 W
C H I P
1 k
R 2 7 3
5 %
1
2
3
4
5
P Q 0 7 0 X N A 1 Z P H
I C 2 0 7
V i n
V c
V o
V a d j
G N D
2 5 V
1 C 2 4 0
2 0 1 2
X 7 R
1
2
3
4
5
P Q 0 7 0 X N A 1 Z P H
I C 2 0 6
V i n
V c
V o
V a d j
G N D
R E C 5 V
- B E
1 / 1 6 W
R N
- C P
1 k
R 2 9 4
0 . 5
%
C H I P
0 R 2 8 3
1 / 1 6 W
C H I P
1 0 k
R 2 8 7
1 / 1 6 W
R N
- C P
4 . 7
k
R 2 9 1
0 . 5
%
C H I P
0 R 2 8 9
1 / 1 6 W
R N
- C P
1 k
R 2 9 3
0 . 5
%
R E C
_ O N
2 5 V
4 . 7
C 2 5 4
X 7 R
3 2 1 6
1
2
3
4
5
P Q 2 0 0 W N A 1 Z P H
I C 2 0 8
V i n
V c
V o
V a d j
G N D
2 0 1 2
2 5 V
1 C 2 4 8
X 7 R
1 / 1 6 W
C H I P
1 0 k
R 2 8 1
3 2 1 6
2 5 V
4 . 7
X 7 R
C 2 5 2
1 / 1 6 W
R N
- C P
1 0 0
R 2 9 2
0 . 5
%
1 0 0 5
R 2 9 9
0
1 6 0 8
0 R 2 6 9
1 6 0 8
0 R 2 7 0
1 6 0 8
0 R 2 7 1
1 6 0 8
0 R 2 7 2
F B 2 0 6
0 R 2 3 3
D 2 0 5 M A 2 4 D 5 0 0 0 B S 0
1 / 1 6 W
R N
- C P
8 . 2
k
R 2 3 7
0 . 5
%
1 6 0 8
1 6 V
1 C 2 2 4
B
0 R 2 6 2
8 7 6 5
4321
R S S 0 4 0 P 0 3 F D 5 T B
Q 2 0 7
1 2 3 4
5 6 7 8
1 0 0 5
1 6 V
0 . 0
1 5
B C 2 2 7
3 2 1 6
2 5 V
4 . 7
X 7 R
C 2 0 8
1 0 k
R 2 4 6
J L 2 0 2
G N D
_ 1
0 R 2 4 9
1 2 V
1 2 V
R E C 5 V
R E C 6
. 5 V
S E T 9 V
P T Z - T E 2 5 - 6 . 8
B
D 2 1 2
3 2 1 6
2 5 V
4 . 7
X 7 R
C 2 3 1
1 0 u
H
L 2 0 3
1 / 1 6 W
C H I P
5 % 1 k
R 2 0 6
1 6 0 8
5 0 V
C 2 2 9
B 3 3 0 0 p
1 6 0 8
5 0 V
C 2 3 0
B 3 3 0 0 p
1 6 0 8
R N
- C P
R 2 6 0
1 / 1 0 W
5 % 1 5
1 6 0 8
R N
- C P
R 2 5 9
1 / 1 0 W
5 % 1 5
1 6 0 8
R N
- C P
R 2 5 2
1 / 1 0 W
5 % 1 5
3 2 1 6
1 0 V
X 7 R
C 2 4 5
1 0
3 2 1 6
1 0 V
X 7 R
C 2 4 4
1 0
2 0 1 2
2 5 V
1 C 2 2 3
X 7 R
1 6 0 8
1 6 V 1
C 2 2 0
B
1 / 1 6 W
R N
- C P
4 7 k
R 2 6 7
0 . 5
%
1 / 1 6 W
R N
- C P
2 7 0 k
R 2 6 6
0 . 5
%
1 / 1 6 W
R N
- C P
4 3 k
R 2 6 5
0 . 5
%
R E C 9 V
R T 1 N 1 4 1 C - T P - 1
Q 2 1 0
1 0 0 5
5 0 V
6 8 0 p
B C 2 2 8
1 0 0 5
5 0 V
2 2 p
C H
C 2 3 3
1 / 1 6 W
R N
- C P
1 0 k
R 2 5 8
0 . 5
%
1 / 1 6 W
R N
- C P
0 . 5
%
5 6 k
R 2 6 8
R N
- C P
R 2 7 5
2 . 7
k
1 / 1 6 W
0 . 5
%
R N
- C P
R 2 7 6
3 9 0
1 / 1 6 W
0 . 5
%
R N
- C P
R 2 7 7
1 k
1 / 1 6 W
0 . 5
%
R N
- C P
R 2 7 8
2 . 7
k
1 / 1 6 W
0 . 5
%
R N
- C P
R 2 7 9
3 9 0
1 / 1 6 W
0 . 5
%
R N
- C P
R 2 8 0
1 k
1 / 1 6 W
0 . 5
%
T A S 3
. 3 V
1
2
3
4
5
P Q 0 7 0 X N A 1 Z P H
I C 2 1 0
V i n
V c
V o
V a d j
G N D
R N
- C P
R 3 0 5
1 k
1 / 1 6 W
0 . 5
%
1 6 0 8
C H I P
R 3 0 0
0
R N
- C P
R 3 0 4
1 k
1 / 1 6 W
0 . 5
%
1 6 0 8
C H I P
R 3 0 1
0
1 / 1 6 W
C H I P
1 k
R 3 0 2
5 %
2 5 V
1 C 2 5 7
2 0 1 2
X 7 R
2 S C 3 0 5 2 E F - T 1 - L E F
Q 2 1 2
2 4 V
3 . 1
5 A
F 2 0 1
M A Z 8 0 6 8 G 0 L S 0
D 2 0 1
R T 3 W L M M - T P - 1 F
Q 2 1 4
C H I P
0 R 2 5 1
C H I P
0 R 2 1 8
T A S 3
. 3 V
C H I P
0 R 3 0 6
C H I P
0 R 3 0 7
1 6 V
4 7
C 2 6 1
R N
- C P
R 3 0 3
6 8 0
1 / 1 6 W
0 . 5
%
F B 2 0 2
0 u
H
1 0 V
C 2 5 9
1 0
X 7 R
3 2 1 6
16 15 14 13 12 11 1 0 9
87654321
I C 2 0 5
B D 9 8 5 3 A F V
V
c c
O
U T 1
_ 1
O
U T 1
_ 2
V B
R T
F B 1
- I N E 1
C S C P 1
C S C P 2
- I N E 2
F B 2
G N D
C T L
O U T 1
_ 2
O U T 2
_ 1
V H
1
0 0 5
C
H I P
R
3 1 6
0
M C 2 8 3 8 - T 1 1 2 - 1 D 2 1 6
1 2
1 6 0 8
C H I P
R 3 2 3
0
1 0 0 5
C H I P
R 2 2 3
0
C H I P
R 2 3 1
0
2 0 1 2
2 5 V
C 2 0 6
1 X 7 R
1 0 0 5
2 5 V
X 7 R
C 2 2 2
0 . 0
1
B E
_ F A N
_ E R R
_ I
1 0 0 5
1 / 1 6 W
R N
- C P
R 2 2 2
0 . 5
%
5 . 6
k
M A 2 J 1 1 1 0 G L S 0 D 2 0 3
1 / 1 6 W
C H I P
5 % R 2 2 9
1 0 k
1 0 0 5
1 / 1 6 W
R N
- C P
R 2 1 4
0 . 5
%
2 . 2
k
3 2 1 6
2 5 V
X 7 R
C 2 1 2
4 . 7
1 2 V
1 0 0 5
1 / 1 6 W
R N
- C P
R 2 1 2
0 . 5
%
4 . 7
k
0 R 3 1 1
1
0 0 5
C
H I P
R
3 1 7
0
1
2
3
4
5
P Q 2 0 0 W N A 1 Z P H
I C 2 0 2
V i n
O n O f f C o n t r o l
V o u t
V a d j
G N D
1 / 1 6 W
R N
- C P
R 2 2 4
0 . 5
%
1 . 8
k
1 0 0 5
1 / 1 6 W
R N
- C P
R 2 3 8
0 . 5
%
1 0 k
1 0 0 5
R N
- C P
R 2 3 9
1 / 1 6 W
0 . 5
%
1 0 k
B E
_ F A N
_ D R V 2
C 2 2 1
1 6 0 8
1 6 V
X 7 R
0 . 4
7
C H I P
R 2 4 4
0
L 2 0 2
1 0 u
H
1 6 0 8
C H I P
R 3 2 2
0
1 2 3 4 5 6
6 P
C N 2 0 2
F A N
_ F R I V
_ L 1
F A N
_ E R R
_ L 1
G N D
F A N
_ D R I V
_ L 2
F A N
_ E R R
_ L 2
G N D
C 2 0 4
1 6 V
2 2
R B 2 0 2 1 0 k
2 1
4 3
0 R 3 1 0
5
4 3
2
1
N J M 2 1 2 5 F ( T E 2 ) I C 2 0 4
+ I N P U T
G N D
- I N P U T O U T P U T
V +
1 / 1 6 W
C H I P
5 %
R 2 1 1
1 0 k
3 2 1 6
2 5 V
X 7 R
C 2 1 3
4 . 7
C H I P
R 2 0 8
0
B E
_ F A N
_ E R R
R T 3 N 1 1 M - T P - 1
Q 2 1 5
1 0 0 5
1 / 1 6 W
R N
- C P
R 2 0 5
0 . 5
%
1 0 k
C H I P
R 2 0 3
1 / 1 6 W
5 % 1 0 k
B E
_ F A N
_ E R R
_ I
R E C 3
. 3 V
R 3 0 9
0
R E C 9 V
R E C 5 V - B E
R E C 3 . 3
V
R E C 5 V
R E C 6 . 5
V
S E T 9
V_
2
3 . 1
5 A
T A S 3 . 3
V
A - 1 3 1 3 - 9 9 6 - A < F I X 2 > A U - P 2
A U 2 / 6
P O W E R R E G S
T o
F A N
8/19/2019 Kdl-40xbr4 5 Kdl-46xbr4 5 Chassis Fix2
30/149
8/19/2019 Kdl-40xbr4 5 Kdl-46xbr4 5 Chassis Fix2
31/149
8/19/2019 Kdl-40xbr4 5 Kdl-46xbr4 5 Chassis Fix2
32/149
8/19/2019 Kdl-40xbr4 5 Kdl-46xbr4 5 Chassis Fix2
33/149
K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6 X B R 5
K D L - 4 0 X B R 4 / 4 0 X B R 5 / 4 6 X B R 4 / 4 6 X B R 5
3 4
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
1 0
|
1 1
|
1 2
|
1 3
|
1 4
|
1 5
|
1 6
|
1 7
|
1 8
|
1 9
|
2 0
|
2 1
|
2 2
|
2 3
|
2 4
|
2 5
|
2 6
|
2 7
|
2 8
|
A — B — C — D — E — F — G — H — I — J — K — L — M — N — O — P A U B O A R D S C H E M A T I C D I A G R A M ( 6 O F 6 )
G N D
_ U S B
G N D
_ U S B
3 2 1 6
2 5 V
4 . 7
X 7 R
C 1 6 0 1
P G B 0 0 1 0 6 0 3 N R D 1 6 0 2
P P O N
0
R 1 6 0 8
1 0 u
H
L 1 6 0 1
F A U L T
H M
_ O N
C H I P
0 R 1 6 0 2
U S B V B U S
F A U L T
V 1 2 V
1 / 1 6 W
C H I P
1 k
R 1 6 1 3
5 %
P P O N
R N
- C P
1 k
R 1 6 0 4
1 / 1 6 W
0 . 5
%
H M
_ O N
0 0 3 : 5
E
G N D
_ U S B
V 1 2 V
R S X 2 0 1 L - 3 0 T E 2 5 D 1 6 0 3
0
R 1 6 0 9
G N D
_ U S B
1 2 3 4 5 6 7 8 9 1 0
1 0 P
C N 1 6 0 2
W H T
G N D
1 2 V
1 2 V
H M
_ O N
P P O N
F A U L T
D 1 +
D 1 -
G N D
S_
G N D
0
R 1 6 0 7
G N D
_ U S B
L 1 6 0 3
4 7 u
H
1 6 V
1 0 0
C 1 6 0 2
1 / 1 6 W
C H I P
1 0 k
R 1 6 0 1
5 %
G N D
_ U S B
3 . 1 5 A P S 1 6 0 1
0 R 1 6 0 6
G N D
_ 1
U S B V B U S
P G B 0 0 1 0 6 0 3 N R D 1 6 0 1
4 P
C N 1 6 0 1
1 0 0 5
5 0 V
2 2 0 0 p
X 7 R
C 1 6 0 6
1 0 0 5
1 6 V
0 . 1
C 1 6 0 3
1 0 0 5
1 6 V
0 . 1
C 1 6 0 8
1 6 V
1 5 0
C 1 6 0 5
1 0 V
2 2 0
C 1 6 0 9
1 6 0 8
1 0 V
1 X 7 R
C 1 6 0 7
R T 1 N 4 4 1 C - T P - 1
Q 1 6 0 1
2 S C 3 0 5 2 E F - T 1 - L E F
Q 1 6 0 2
0 R 1 6 2 0
1 S M A 5 9 2 0 B T
D 1 6 0 4
1 2
4 3
L 1 6 0 2
0 R 1 6 2 5
1 0 0 5
1 / 1 6 W
C H I P
5 %
R 1 6 2 6
1 0 k
1
2
3
4
5
S I 8 0 0 8 T M - T
L
I C 1 6 0 1
V I N
V O U T
C O M
0 a d j
O N / O F F
1 / 1 6 W
R N
- C P
3 . 9
k
R 1 6 1 0
0 . 5
%
1 / 1 6 W
R N
- C P
4 7 0
R 1 6 1 1
0 . 5
%
1 / 1 6 W
R N
- C P
8 2 0
R 1 6 1 2
0 . 5
%
1 2 3
456
M I �
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